svn commit: r280807 - head/sys/dev/sfxge
Andrew Rybchenko
arybchik at FreeBSD.org
Sun Mar 29 15:18:06 UTC 2015
Author: arybchik
Date: Sun Mar 29 15:18:04 2015
New Revision: 280807
URL: https://svnweb.freebsd.org/changeset/base/280807
Log:
sfxge: fix bug in TSO when a DMA segment has both header and data
Reviewed by: gnn
Sponsored by: Solarflare Communications, Inc.
MFC after: 2 days
Differential Revision: https://reviews.freebsd.org/D2163
Modified:
head/sys/dev/sfxge/sfxge_tx.c
Modified: head/sys/dev/sfxge/sfxge_tx.c
==============================================================================
--- head/sys/dev/sfxge/sfxge_tx.c Sun Mar 29 12:00:51 2015 (r280806)
+++ head/sys/dev/sfxge/sfxge_tx.c Sun Mar 29 15:18:04 2015 (r280807)
@@ -1025,7 +1025,7 @@ sfxge_tx_queue_tso(struct sfxge_txq *txq
KASSERT(n_dma_seg, ("no payload found in TSO packet"));
++dma_seg;
}
- tso.in_len = dma_seg->ds_len + (tso.header_len - skipped);
+ tso.in_len = dma_seg->ds_len - (tso.header_len - skipped);
tso.dma_addr = dma_seg->ds_addr + (tso.header_len - skipped);
id = txq->added & txq->ptr_mask;
More information about the svn-src-all
mailing list